Invention Grant
- Patent Title: Signaling processing method, base station, and user equipment
- Patent Title (中): 信令处理方法，基站和用户设备
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Application No.: US13421535Application Date: 2012-03-15
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Publication No.: US09252927B2Publication Date: 2016-02-02
- Inventor: Xiaobo Chen , Ruina Yang
- Applicant: Xiaobo Chen , Ruina Yang
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: CN200910092683 20090915
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L1/18
Abstract:
Embodiments of the present invention disclose a signaling processing method. The method includes: in a downlink subframe set, generating a downlink assignment index (DAI) respectively for a downlink subframe that has a physical downlink control channel (PDCCH) to be sent, where a value of the DAI is generated according to a preset rule and a sequence of carrier first and then subframe; and sending the PDCCH to the user equipment, where the PDCCH carries the DAI. According to the embodiments of the present invention, a transmission delay is shortened and transmission efficiency is improved.
Public/Granted literature
- US20120176991A1 SIGNALING PROCESSING METHOD, BASE STATION, AND USER EQUIPMENT Public/Granted day:2012-07-12
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